
<script setup>
import { reactive, ref } from 'vue'

const formSize = ref('default')
const ruleFormRef = ref()
const ruleForm = reactive({
  name: 'Hello',
  region: '',
  count: '',
  date1: '',
  date2: '',
  delivery: false,
  type: [],
  resource: '',
  desc: '',
})

const rules = reactive({
  name: [
    { required: true, message: 'Please input Activity name', trigger: 'blur' },
    { min: 3, max: 5, message: 'Length should be 3 to 5', trigger: 'blur' },
  ],
  region: [
    {
      required: true,
      message: 'Please select Activity zone',
      trigger: 'change',
    },
  ],
  count: [
    {
      required: true,
      message: 'Please select Activity count',
      trigger: 'change',
    },
  ],
  date1: [
    {
      type: 'date',
      required: true,
      message: 'Please pick a date',
      trigger: 'change',
    },
  ],
  date2: [
    {
      type: 'date',
      required: true,
      message: 'Please pick a time',
      trigger: 'change',
    },
  ],
  type: [
    {
      type: 'array',
      required: true,
      message: 'Please select at least one activity type',
      trigger: 'change',
    },
  ],
  resource: [
    {
      required: true,
      message: 'Please select activity resource',
      trigger: 'change',
    },
  ],
  desc: [
    { required: true, message: 'Please input activity form', trigger: 'blur' },
  ],
})

const submitForm = async (formEl) => {
  if (!formEl) return
  await formEl.validate((valid, fields) => {
    if (valid) {
      console.log('submit!')
    } else {
      console.log('error submit!', fields)
    }
  })
}

const resetForm = (formEl) => {
  if (!formEl) return
  formEl.resetFields()
}

const options = Array.from({ length: 10000 }).map((_, idx) => ({
  value: `${idx + 1}`,
  label: `${idx + 1}`,
}))
</script>


<template>
  <main>
    <h2>首页</h2>
    <el-button type="success" plain>按钮</el-button>

    <hr>
      <el-form
        ref="ruleFormRef"
        :model="ruleForm"
        :rules="rules"
        label-width="120px"
        class="demo-ruleForm"
        :size="formSize"
        status-icon
      >
        <el-form-item label="Activity name" prop="name">
          <el-input v-model="ruleForm.name" />
        </el-form-item>
        <el-form-item label="Activity zone" prop="region">
          <el-select v-model="ruleForm.region" placeholder="Activity zone">
            <el-option label="Zone one" value="shanghai" />
            <el-option label="Zone two" value="beijing" />
          </el-select>
        </el-form-item>
        <el-form-item label="Activity count" prop="count">
          <el-select-v2
            v-model="ruleForm.count"
            placeholder="Activity count"
            :options="options"
          />
        </el-form-item>
        <el-form-item label="Activity time" required>
          <el-col :span="11">
            <el-form-item prop="date1">
              <el-date-picker
                v-model="ruleForm.date1"
                type="date"
                label="Pick a date"
                placeholder="Pick a date"
                style="width: 100%"
              />
            </el-form-item>
          </el-col>
          <el-col class="text-center" :span="2">
            <span class="text-gray-500">-</span>
          </el-col>
          <el-col :span="11">
            <el-form-item prop="date2">
              <el-time-picker
                v-model="ruleForm.date2"
                label="Pick a time"
                placeholder="Pick a time"
                style="width: 100%"
              />
            </el-form-item>
          </el-col>
        </el-form-item>
        <el-form-item label="Instant delivery" prop="delivery">
          <el-switch v-model="ruleForm.delivery" />
        </el-form-item>
        <el-form-item label="Activity type" prop="type">
          <el-checkbox-group v-model="ruleForm.type">
            <el-checkbox label="Online activities" name="type" />
            <el-checkbox label="Promotion activities" name="type" />
            <el-checkbox label="Offline activities" name="type" />
            <el-checkbox label="Simple brand exposure" name="type" />
          </el-checkbox-group>
        </el-form-item>
        <el-form-item label="Resources" prop="resource">
          <el-radio-group v-model="ruleForm.resource">
            <el-radio label="Sponsorship" />
            <el-radio label="Venue" />
          </el-radio-group>
        </el-form-item>
        <el-form-item label="Activity form" prop="desc">
          <el-input v-model="ruleForm.desc" type="textarea" />
        </el-form-item>
        <el-form-item>
          <el-button type="primary" @click="submitForm(ruleFormRef)">
            Create
          </el-button>
          <el-button @click="resetForm(ruleFormRef)">Reset</el-button>
        </el-form-item>
      </el-form>
    <hr>

  </main>
</template>
